NOOB ALERT! - social buttons on blogger

I want to put a up a social buttons on individual posts on my blogger blog. I found a code I like but on the homepage (where there are more than one post and the button is repeated a few times) the Digg and Facebook buttons use the home page as a sharing reference instead of the actual post.

Here is the code I'm using:

HTML Code:

---

    <div style='float: left; margin-right:5px; margin-top:10px'>
    <script src='http://digg.com/tools/diggthis.js' type='text/javascript'/>
    <br />
    <script type='text/javascript'>
    tweetmeme_source = 'snappletop';
    </script>
    <script src='http://tweetmeme.com/i/scripts/button.js' type='text/javascript'/>
    <br/>
    <a href='http://www.facebook.com/sharer.php' name='fb_share' type='box_count'>Share</a>
    <script src='http://static.ak.fbcdn.net/connect.php/js/FB.Share' type='text/javascript'/>
    <br/>
    </div>

---

You can see it at work on my site too http://snappletop.blogspot.com

I figured out how to make the Twitter button work but that's all I could do. How do I fix this? :(